80168968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{911011}}^1$

素因数の和:911028

約数の個数: 16

約数和(自身を含む): 163982160

約数和(自身を除く): 83813192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 911011, 1822022, 3644044, 7288088, 10021121, 20042242, 40084484, 80168968]

約数ペア:

[(1, 80168968), (2, 40084484), (4, 20042242), (8, 10021121), (11, 7288088), (22, 3644044), (44, 1822022), (88, 911011)]